Product Details | FLANGE TO TUBE ELBOW

4730-00-381-7540 A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side and/or heel inlet(s).

Part Alternates: 209207, 20920710, 209207-10, 209207PC10, 4730-00-381-7540, 00-381-7540, 4730003817540, 003817540

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-381-7540

Cross Reference | NSN 4730-00-381-7540

Part Number Cage Code Manufacturer
209207 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
209207-10 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
209207PC10 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
209207PC10 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 4730-00-381-7540

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
INLET LOCATION LOW HEEL
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END FLANGE 2ND END THREADED INTERNAL TUBE INLET
CONNECTION STYLE B14B PLAIN 1ST END B14B PLAIN INLET
FLANGE SHAPE RECTANGULAR WITH HOLES 2ND END
NOMINAL THICKNESS 0.530 INCHES 2ND END
NOMINAL LENGTH 4.760 INCHES 2ND END
NOMINAL WIDTH 4.760 INCHES 2ND END
BOLT HOLE QUANTITY 4 2ND END
BOLT HOLE NOMINAL DIAMETER 0.360 INCHES 2ND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH 3.880 INCHES 2ND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH 3.880 INCHES 2ND END
FLANGE FACE DESIGN PLAIN 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.500 INCHES 1ST END 0.188 INCHES INLET
THREAD SERIES DESIGNATOR UNS 1ST END UNC INLET
NOMINAL THREAD SIZE 2.188 INCHES 1ST END 0.375 INCHES INLET
THREAD QUANTITY PER INCH 12 1ST END
THREAD CLASS 2B 1ST END 2B INLET
LEG LENGTH 3.960 INCHES NOMINAL 1ST END 1.500 INCHES NOMINAL 2ND END

Restrictions/Controls & Freight Information | NSN 4730-00-381-7540

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 095190 HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 658 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4730-00-381-7540

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each